{
  "service": "infrastructure-metrics",
  "endpoint": "public-reference-health",
  "status": "ok",
  "mode": "demo",
  "live_monitoring": false,
  "data_source": "static_sample",
  "checks": {
    "public_interface": "reference",
    "metrics_pipeline": "reference",
    "edge_delivery": "reference"
  },
  "message": "Public reference response. This endpoint does not report live infrastructure health."
}